This original USA LITEON PA-1221-03 AC Adapter 20v 11A 220W For MPC All-In-One ac adapter have very clean out put, it allows the cpu get maximum efficiency, the hard disk work Smooth and rapid, the Sound Card output Pure sound.....

This USA LITEON PA-1221-03 AC Adapter 20v 11A 220W For MPC All-In-One adapter have a very good heat dispersion, it will not became hot after working for a long time.